Fuel Injector Compatible for Caterpillar CAT 10R-8500 / 10R-8501 Fuel Injectors compatible for CAT C9 ACERT Engines

The Caterpillar 10R-8500 and 10R-8501 are HEUI (Hydraulic Electronic Unit Injector) fuel injectors built for use in CAT C9 ACERT engines. These injectors are designed for precise fuel injection and optimal performance in medium-to-heavy-duty applications. They ensure improved fuel efficiency, reduced emissions, and long service life under harsh working conditions.

Equivalent Part Numbers:

For 10R-8500:

• 10R-8500
• 249-0712
• 241-3238
• 293-4075
• 254-4338

For 10R-8501:

• 10R-8501
• 249-0708
• 241-3237
• 293-4074
• 254-4337

Compatible Engines:

• CAT C9 ACERT (Tier 3)
• CAT C9 industrial and power generation configurations with HEUI fuel systems

Typical Compatible Machinery and Applications:

Construction Equipment:

• CAT 336D, 330D Hydraulic Excavators
• CAT 950H, 962H, 966H Wheel Loaders
• CAT 140H, 140M Motor Graders
• CAT 730, 740 Articulated Dump Trucks

On-Highway Vehicles:

• Freightliner trucks with CAT C9
• International vocational trucks using C9 engines
• Airport and municipal service vehicles

Power Generation & Industrial Use:

• CAT C9-powered diesel generator sets
• Stationary engines for industrial use (compressors, pumps, etc.)

Marine Applications:

• Auxiliary marine engines
• Light-duty propulsion systems with C9 power units